Keying Loop On/Off; Cw Rise/Fall Time - Ten-Tec OMNI-VII 588 Programmer's Reference Manual

Keying Loop On/Off

The keying loop on the back panel of the OMNI-VII can be turned on or ignored.
Format:
Where:
Example:

CW RISE/FALL TIME

The rise and fall time of the CW waveform can be programmed between 3ms and
10ms. This is measured from where the DSP begins transitioning the waveform from
receive, through the raised cosine curve, up to the point where the CW keyed waveform
is at maximum.
Format:
Where:
Example:
Rev 1.009
OMNI-VII Firmware Updates at www.rfsquared.com
'*' 'C1B' <d0> <CR>
'*' = the ASCII '*' symbol (0x2a)
C1B = the ASCII 'C1B' characters (<0x43><0x31><0x42>)
<d0> = binary 0 for Keying Loop Off (ignore it, key anyway).
= binary 1 for Keying Loop On (wait for tx enable).
*C1B <0x01> <CR> turns on the Keying Loop check before
transmitting.
'*' 'C1C' <d0> <CR>
'*' = the ASCII '*' symbol (0x2a)
C1C = the ASCII 'C1C' characters (<0x43><0x31><0x43>)
<d0> = binary 0 for 3ms
= binary 1 for 4ms
= binary 2 for 5ms
= binary 3 for 6ms
= binary 4 for 7ms
= binary 5 for 8ms
= binary 6 for 9ms
= binary 7 for 10ms
*C1C <0x01> <CR> Sets the CW Rise/Fall time to 4ms.
OMNI-VII Programmer's Reference Guide 30 of 63